On December 10th, Nokia Siemens Networks (hereinafter referred to as Nokia Siemens Networks) recently announced the sale of its fiber optic network business unit. After consultation, this matter involved some employees in China, that is, more than 100 employees of a fiber optic equipment factory in Shanghai, Nokia Siemens Networks, will be transferred. Join a new company.
Earlier, Noci announced that it will sell the fiber optic network business unit to American investment company Marlin Equity Partners, involving 1,100 employees worldwide, employees in Germany, Spain and China. It is reported that the part involving China should be Nokia Siemens's microwave transmission equipment factory in Shanghai, with more than 100 employees.
The optical fiber network is actually a fixed-line device. Before that, Nokia Siemens has continuously released news of successful research and development on optical fibers. For example, in July this year, the company announced that it will realize the transmission of 57.6Tbps based on real-core multimode optical fiber and spatial multiplexing The record is 6 times the previous record of 9.6Tbps. Noci said at the time that this transmission rate marked that a single fiber could transmit twice the communication capacity required by the entire population of the earth to make simultaneous calls.
Last year, Nokia Siemens also announced that it would deploy a 5,000-kilometer DWDM optical fiber network with a transmission speed of 40GB / sec per channel for China Unicom. The network spans seven provinces and municipalities in Chongqing, Hubei, Anhui, Jiangsu, Fujian, Guangdong and Zhejiang, paving the way for future upgrades to 100Gbps.
Unexpectedly, it will sell the optical fiber network business unit this year. These R & D results and contract orders will have nothing to do with Nokia Siemens Networks.
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